display null value rows with out using null function?

8 Answers   Infosys,

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What is the usage of NVL?

7 Answers   Infosys, Micro Infotek,

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what is Hash join?how it is different from inner join?what is the sign used for inner join?(eg: like the (+) sign used for outer join)?

3 Answers   TCS,

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What are string functions in sql?

0 Answers  

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how can we encrypt and decrypt a data present in a mysql table using mysql? : Sql dba

0 Answers  

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How many levels can subqueries be nested in a FROM clause?

7 Answers  

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how to remove records from table? no name 1 a 2 b 1 a 2 b 3 c

8 Answers   Oracle,

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what are the advantages of using stored procedures? : Sql dba

0 Answers  

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What are sql triggers used for?

0 Answers  

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How to select random rows from a table?

0 Answers  

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What are the usage of SAVEPOINTS?

5 Answers  

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If there are 1 to 100 numbers in a table and in that 100 numbers some 10 numbers are deleted.I want to find out the missing numbers between 1 to 100 by pl/sql how?

9 Answers   JPMorgan Chase,

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